package com.it;

//学生类，也是子类
public class Student extends Person {
    String className;
    String stuId;

    //无参构造
    public Student() {
    }

    //全参构造
    public Student(String name, int age, String address, String className, String stuId) {
        super(name, age, address);
        this.className = className;
        this.stuId = stuId;
    }

    void study() {
        System.out.println(name + "正在学习。。。");
    }


    @Override
    void sayHi() {
        super.sayHi();//这里调用的是父类的方法
        System.out.println("大家好，我叫" + name + ",今年" + age + "岁了,我的学号为" +stuId+ ",家住" + address);
    }
}
